#0D1746#0D1746

#0D1746 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.1% C 0.089 H 269.0°. Best body text is #FFFFFF at 17.10:1 contrast (WCAG AA passes).

Color values

HEX	#0D1746
RGB	rgb(13, 23, 70)
HSL	hsl(229, 69%, 16%)
HSV	hsv(229, 81%, 27%)
CMYK	cmyk(81.4%, 67.1%, 0%, 72.5%)
CIE-LAB	lab(10.11, 15.00, -30.79)
CIE-LCH	lch(10.11, 34.25, 295.97°)
OKLab	oklab(23.09% -0.0015 -0.0889)
OKLCH	oklch(23.09% 0.089 269)
XYZ	xyz(1.5775, 1.1404, 5.9301)
Luminance	0.0114 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1746 #463C0D

analogous

#0D3446 #0D1746 #200D46

triadic

#0D1746 #460D17 #17460D

tetradic

#0D1746 #460D34 #463C0D #0D4620

square

#0D1746 #460D34 #463C0D #0D4620

split-complementary

#0D1746 #46200D #34460D

monochromatic

#05081A #05081A #0D1746 #17287A #2039AD

Accessibility & contrast

On white

17.10

#0D1746 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#0D1746 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1746

17.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1746	#FFFFFF	#000000	##FFFFFF
##0D1746	1.00	17.10	1.23	17.10
#FFFFFF	17.10	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E48

Deuteranopia (green-blind)

#001945

Tritanopia (blue-blind)

#00232B

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #0d1746;
/* rgb */ color: rgb(13, 23, 70);
/* oklch */ color: oklch(23.1% 0.089 269.0);

Tailwind

colors: {
  custom: {
    50: '#56537a',
    500: '#0d1746',
    950: '#000000',
  },
}

SCSS

$custom: #0d1746;
$custom-light: #56537a;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1746",
  "rgb": {
    "r": 13,
    "g": 23,
    "b": 70
  },
  "hsl": {
    "h": 229.474,
    "s": 68.675,
    "l": 16.275
  },
  "oklch": {
    "l": 0.23087,
    "c": 0.0889,
    "h": 269
  },
  "luminance": 0.01141
}

Semantic roles & 50–950 ramp

primary

#0D1746

secondary

#81732D

accent

#CD3CEC

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030209

muted

#78787B

Preview Lab

Preview with #0D1746

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →